Beyond the Scope: Gut Health, Polyphenols, and the Real Medicine of Lifestyle

Dr. Ken Brown, a practicing gastroenterologist and researcher, joins host Pedram Shojai for an in-depth conversation about the evolution of gut health medicine. From his groundbreaking work with Dr. Mark Pimentel on SIBO (Small Intestinal Bacterial Overgrowth) to his discovery of polyphenols that reduce methane-producing bacteria, Dr. Brown shares insights from 25 years of clinical practice. The discussion covers the limitations of traditional scopes, the challenges of medical research funding, and why sleep, stress management, and whole foods form the foundation of gut health—before any supplements enter the picture.